Creo Trendsetter 3244+ AL, Operator'S Manual

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86 Chapter 4– Troubleshooting
Power Failures
A power failure is anything that causes power to be cut off from the
Trendsetter without it first going through an orderly shutdown.
The workstation is equipped with an Uninterruptible Power Supply (UPS)
that gives it time to shut itself down in an orderly fashion when power fails.
The output device does not have such protection and shuts down
immediately. It retains its last state and, if nothing changed while it was
powered down, it attempts to recover when power is restored.
Sometimes automatic recovery is not possible. This occurs, for example, if
the power fails when a medium is partially on the drum. In this case a
message is displayed on the workstation. You must remove the medium.
See
Removing a Stuck Plate From the Output Device on page 80.
When a power failure occurs, it is recommended that you turn off the
output device using the power switch shown in Figure 6 on page 18. Once
power has been restored, you can turn on the output device again.